fzus61 kbuf 102010
glflo 
expires:202604110300;;153310

open lake forecast for lake ontario
national weather service buffalo ny
409 pm edt fri apr 10 2026

for waters beyond five nautical miles of shore on lake ontario

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...a 30.0 inch surface low over new england this evening 
will carry a cold front farther east of the lake, and off the new 
england coastline tomorrow. a 30.5 inch high will then build over 
the great lakes saturday, and then drift east to new england by 
sunday. a 29.4 inch low will then move from near lake superior 
sunday night to northern quebec monday, with a trailing cold front 
stalling near the lake monday through tuesday. a 29.6 inch surface 
low advancing through the central great lakes wednesday will lift 
this frontal boundary northward, into canada, with a trailing cold 
front from the surface low crossing the lake wednesday evening.


loz062-110300-
lake ontario open waters from the niagara river to hamlin beach-
409 pm edt fri apr 10 2026

.tonight...northwest winds 5 to 15 knots. waves 1 to 3 feet. 
.saturday...northwest winds 5 to 15 knots becoming southwest.
waves 1 to 3 feet. 
.saturday night...southwest winds 10 knots or less becoming
southeast. waves 2 feet or less. 
.sunday...southeast winds 5 to 10 knots becoming east. rain
showers likely. waves 2 feet or less. 
.sunday night...southeast winds around 10 knots becoming
southwest and increasing to 15 to 25 knots overnight. showers
likely in the evening, then a chance of showers overnight. waves
1 to 3 feet building to 3 to 6 feet. 
.monday...southwest winds 15 to 25 knots diminishing to 10 to
15 knots. showers likely during the day, then a chance of showers
monday night. waves 4 to 7 feet subsiding to 2 to 3 feet. waves
occasionally around 9 feet. 
.tuesday...southeast winds 10 to 15 knots becoming southwest
15 to 20 knots. a chance of showers during the day, then showers
likely tuesday night. waves 1 to 3 feet building to 2 to 4 feet. 
.wednesday...southwest winds 15 to 25 knots. showers likely.
waves 3 to 5 feet. 

$$

fzus63 kdtx 101952
glflh 
expires:202604110400;;152171

open lake forecast for lake huron
national weather service detroit/pontiac mi
352 pm edt fri apr 10 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...high pressure, 30.50 inches, builds into the region
ensuring more tranquil conditions tonight and saturday as it
centers over lower michigan. active weather returns sunday
morning, with intervals through wednesday, due to several passing
disturbances.


lhz361-362-110400-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
352 pm edt fri apr 10 2026

.tonight...northwest winds 10 to 15 knots decreasing to 5 to
10 knots early in the morning. waves 1 to 3 feet building to 2 to
4 feet in the late evening and overnight. 
.saturday...northwest winds 5 to 10 knots backing to the
southwest in the late morning and early afternoon...then backing
to the southeast late in the afternoon. waves 1 to 3 feet. 
.saturday night...southeast winds 5 to 10 knots increasing to
10 to 15 knots in the late evening and overnight. a chance of
rain after midnight. waves 1 to 3 feet building to 2 to 4 feet
after midnight. 
.sunday...southeast winds 15 to 20 knots increasing to 20 to
25 knots with gusts to around 30 knots in the late morning and
afternoon. rain. waves 5 to 7 feet. waves occasionally around
9 feet. 
.sunday night...south winds 15 to 20 knots becoming southwest
20 to 25 knots with gusts to around 30 knots in the late evening
and overnight. rain. waves 6 to 9 feet. waves occasionally around
12 feet. 
.monday...southwest winds 15 to 20 knots becoming west 10 to
15 knots late in the morning...then veering to the north late in
the evening. a chance of rain...then a chance of showers late in
the evening. waves 6 to 9 feet subsiding to 2 to 4 feet late in
the afternoon. waves occasionally around 12 feet. 
.tuesday...east winds 15 to 20 knots decreasing to 10 to 15 knots
early in the evening...then increasing to 15 to 20 knots by
midnight. showers likely. a chance of thunderstorms until early
evening. waves 5 to 7 feet. waves occasionally around 10 feet. 
.wednesday...southeast winds 15 to 20 knots becoming southwest
10 to 15 knots early in the evening...then becoming west 15 to
20 knots by midnight. showers likely early in the morning...then
a chance of showers. waves 6 to 9 feet. waves occasionally around
12 feet. 


$$

fzus63 kdtx 101952
glflh 
expires:202604110400;;152172

open lake forecast for lake huron
national weather service detroit/pontiac mi
352 pm edt fri apr 10 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...high pressure, 30.50 inches, builds into the region
ensuring more tranquil conditions tonight and saturday as it
centers over lower michigan. active weather returns sunday
morning, with intervals through wednesday, due to several passing
disturbances.


lhz363-462>464-110400-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
352 pm edt fri apr 10 2026

.tonight...north winds 5 to 10 knots backing to the northwest
early in the morning. waves 1 to 3 feet. 
.saturday...northwest winds 5 to 10 knots in the morning becoming
light and variable. waves 1 to 3 feet. 
.saturday night...southeast winds 5 to 10 knots increasing to
10 to 15 knots after midnight. a chance of rain after midnight.
waves 1 to 3 feet. 
.sunday...southeast winds 15 to 20 knots. rain in the morning...
then a chance of rain in the afternoon. waves 4 to 6 feet. 
.sunday night...south winds 15 to 20 knots becoming southwest
20 to 25 knots with gusts to around 30 knots in the late evening
and overnight. rain likely. waves 6 to 9 feet. waves occasionally
around 12 feet. 
.monday...southwest winds 15 to 20 knots becoming west 10 to
15 knots late in the afternoon...then becoming northeast 5 to
10 knots late in the evening. rain likely in the morning. a
chance of showers late in the evening. waves 6 to 9 feet
subsiding to 2 to 4 feet late in the afternoon. waves
occasionally around 12 feet. 
.tuesday...east winds 10 to 15 knots becoming southeast 15 to
20 knots in the late morning and early afternoon...then becoming
south 10 to 15 knots early in the evening increasing to 15 to
20 knots by midnight. a chance of showers early in the morning.
rain showers likely. a chance of thunderstorms . waves 4 to
6 feet. waves occasionally around 8 feet. 
.wednesday...south winds 15 to 20 knots becoming southwest 10 to
15 knots . showers likely early in the morning...then a chance of
showers. waves 5 to 7 feet. waves occasionally around 10 feet. 


$$

fzus63 kdtx 101336
glflh 
expires:202604102145;;136994

open lake forecast for lake huron
national weather service detroit/pontiac mi
936 am edt fri apr 10 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...showers taper off this morning, with high pressure of
30.50 inches building over southern lower michigan tonight. this
high will slide east over the weekend, allowing a warm front and
showers and isolated thunderstorms to work through the central
great lake saturday night and sunday.


lhz361>363-102145-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
936 am edt fri apr 10 2026

.rest of today...light and variable winds becoming north 5 to
10 knots in the afternoon. waves 2 feet or less. 
.tonight...northwest winds 5 to 10 knots increasing to 10 to
15 knots by midnight...then becoming west 5 to 10 knots early in
the morning. waves 1 to 3 feet. 
.saturday...west winds 5 to 10 knots early in the morning
becoming light and variable...then becoming southeast 5 to
10 knots early in the afternoon. waves 1 to 3 feet. 
.saturday night...southeast winds 5 to 10 knots increasing to
10 to 15 knots in the late evening and overnight. showers likely
after midnight. waves 1 to 3 feet building to 2 to 4 feet after
midnight. 
.sunday...southeast winds 15 to 20 knots increasing to 20 to
25 knots with gusts to around 30 knots becoming south. showers. a
chance of showers late in the evening. waves 6 to 9 feet. waves 
occasionally around 12 feet. 
.monday...southwest winds 20 to 25 knots with gusts to around
30 knots becoming west 15 to 20 knots in the late morning and
early afternoon...then decreasing to 10 to 15 knots early in the
evening veering to the west 10 to 15 knots by midnight. a chance
of showers early in the morning. a chance of showers. waves 6 to
9 feet subsiding to 2 to 4 feet. waves occasionally around
12 feet. 
.tuesday...east winds 15 to 20 knots decreasing to 10 to 15 knots
early in the evening...then increasing to 15 to 20 knots by
midnight. showers likely and a chance of thunderstorms early in
the morning...then showers likely. waves 5 to 7 feet. waves
occasionally around 10 feet. 


$$

fzus63 kdtx 101336
glflh 
expires:202604102145;;136995

open lake forecast for lake huron
national weather service detroit/pontiac mi
936 am edt fri apr 10 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...showers taper off this morning, with high pressure of
30.50 inches building over southern lower michigan tonight. this
high will slide east over the weekend, allowing a warm front and
showers and isolated thunderstorms to work through the central
great lake saturday night and sunday.


lhz462>464-102145-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
936 am edt fri apr 10 2026

.rest of today...north winds 5 to 10 knots. scattered showers
late in the morning. waves 1 to 3 feet. 
.tonight...north winds 5 to 10 knots. waves 1 to 3 feet. 
.saturday...northwest winds 5 to 10 knots early in the morning
becoming light and variable. waves 2 feet or less. 
.saturday night...east winds 5 to 10 knots veering to the
southeast by midnight...then increasing to 10 to 15 knots after
midnight. a chance of showers after midnight. waves 2 feet or
less. 
.sunday...southeast winds 15 to 20 knots becoming south 20 to
25 knots with gusts to around 30 knots late in the evening. a
chance of showers...then showers likely late in the evening.
waves 4 to 6 feet building to 6 to 9 feet late in the evening.
waves occasionally around 12 feet. 
.monday...southwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots in the late morning and
early afternoon...then becoming west 10 to 15 knots early in the
evening becoming northeast 5 to 10 knots by midnight. showers
likely early in the morning. a chance of showers and
thunderstorms by midnight. waves 4 to 6 feet subsiding to 1 to
3 feet by midnight. waves occasionally around 8 feet. 
.tuesday...south winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and early afternoon...then
decreasing to 10 to 15 knots . showers likely and a chance of
thunderstorms early in the morning...then showers likely. waves
3 to 5 feet. 


$$